Upload
pakcik-green
View
224
Download
0
Embed Size (px)
Citation preview
7/30/2019 RCO Introduction
1/24
HAZARD IDENTIFICATION
RISK REDUCTION OR
RISK CONTROL OPTION
WORKSHOP
Tanjung Puteri Golf Resort, Pasir Gudang
20 June 2012
7/30/2019 RCO Introduction
2/24
Objective of workshop
Amending & correcting data entries previously
done;
Identify risk reducing measures or risk control
options for each of the hazards identified in
the HAZID Workshop;
Presentation of findings.
7/30/2019 RCO Introduction
3/24
0930-1000 1000-1045 1045-
1100
1100-
1145
1145-1230 1230
-
1400
1400-
1530
1530-
1600
1600-1645 1645-
1730
Introduction
to risk
reducing and
Risk Control
Options
Base Case
Risk control
options
Coffee
break
Base
Case
Risk
control
options
Base Case -
Risk control
options
Presentation
by
participants
Lunch Alternative
Case Risk
control
options
Tea
break
Presentation
of Risk
control
options
Alternative
Case by
Participants
Way
forward &
comments
for MTRA
& Future
work
HAZARD IDENTIFICATION (HAZID)
RISK REDUCTION WORKSHOP
TANJUNG PUTERI GOLF RESORT, PASIR GUDANG, JOHOR
20 JUNE 2012
7/30/2019 RCO Introduction
4/24
Workshop
Two sessions Base Case & Alternative Case
4 Groups per session
Each Group = 4 presenters
Each Presenter will present findings for one ofthe following
Collisions
Contacts Groundings & Personal Injury
Others
7/30/2019 RCO Introduction
5/24
1ST HAZID WORKSHOP
IDENTIFICATION OF HAZARDS
General outcomes
7/30/2019 RCO Introduction
6/24
Summary of submission made during the HAZID Workshop
For Scenario 1 The Base Design of the Jetty
95 items received
For Scenario 2 The Alternative Design of the Jetty
52 items received
7/30/2019 RCO Introduction
7/24
No. Types Numbers
1. Collision 322. Contact 30
3. Grounding 7
4. Personal Injury 3
5. - (unlisted) 3
6. Injury 2
7. Piracy 2
8. Loss of Revenue 2
9. Approach 1
10. Design 111. Fire/Explosion 1
Base Design - Type of hazardsNo. Types No
12. Impact 113. Leans 1
14. Near Miss 1
15. Oil Pollution 1
16. Operations 1
17. Sabotage 118. Tsunami 1
19. Uncontrolled ignition 1
20. Underground obstacle 1
21. Weather 1
22. Wild cargo 1Total 95
7/30/2019 RCO Introduction
8/24
No. Types Numbers
1. Collision 19
2. Contact 11
3. Grounding 6
4. Personal Injury 6
5. Explosion 3
6. Impact 2
7. Shipping Routes 2
8. Anchorage 1
9. Drifting 1
10. Environmentors .. 1
11. Striking 1
Total
52
Alternative Design Types of Hazard
7/30/2019 RCO Introduction
9/24
Area No. Description of Areas
1 Jetty No.1 including Inner Basin
1A Jetty No 1A including Inner Basin
2 Jetty No.2 including Inner Basin
3 Waters between the jetties and the edge ofport limits including anchorage
4 Waters outside port limits including the
Traffic Separation Scheme (TSS)
Classification of Area of incidents
7/30/2019 RCO Introduction
10/24
No. Areas Numbers
1. 1 19
2. 2 10
3. 3 14
4. 4 9
5. - 5
6. 1 & 2 6
7. 1 Jetty Basin 4
8. 1,2 5
9. 1,2 & 3 4
10. 1,2,3 & 4 4
Area of Accidents
Base Design
No. Areas Numbers11. 2 & 3 1
12. 2,3 & 4 1
13. 3 & 4 5
14. 3 Anchorage area 1
15. 3 Pilot Boarding
Ground
1
16. A1 3
17. Jetty Structure 2
18. Outside dredge
1
19. Port entrance 1
Total 95
7/30/2019 RCO Introduction
11/24
No. Areas Numbers1. 1 2
4. 1A 33
2. 2 3
3. 3 4
5. 4 4
6. 1A/2 3
7. 1A 3 4 1
8. 1A/3 1
9. 1A/4 1
10. 2, 3 1
Total
53
Area of Accidents
Alternative Design
7/30/2019 RCO Introduction
12/24
Amending and correcting
HAZID entries
7/30/2019 RCO Introduction
13/24
Marine Traffic Risk Assessment
(MTRA)
Collision
Contact (which can include a sub-category ofBerthing Contact)
Grounding Loss of Hull Integrity
Fire/Explosion
Equipment Failure (Often a cause of otheraccident categories)
Personal Injury.
7/30/2019 RCO Introduction
14/24
4 24 Design 1 & 2
All
Vessels
Crash into
trestle -
Lost control of tug
& helm
Damage to
trestle C3 0 2 1 2 2 3 3 3
1 16 Wild Cargo1, 2,
3 & 4
Crude
LNGWild Cargo
Unstable
crude /
Hydrocarbons
resulting in
venting,
flaring
Unstable
Hydrocarbons
Venting,
flaring
Gas clouds,
VCE's,
Damage to
others &
casualties.
0 0 2 2 2 3 3 3
3 9Near
Misses3
All
vessels
Approaches
to jetties
Other vessels
navigating
when tankers
areapproaching
berth
Mariners simply
ignorant of the
colreg & unaware of
the grave
consequences
May result in
minor contact
May result in
major
collision
0 0 0 0 2 0 1 2 2 2
4 11Oil
Pollution
1, 2
& 3
All
vessels
Spill into port
limits
Spill encroach
into jetty
areas & port
approaches
2 or more vessels
involved in collision
@ OPL or
Precautionary area.
Short term
disruption
due to oil spill
clean-up
Disruption for
a longer
period
0 3 3 3 2 0 4 8 6 2
1 23 Operations1, 2,
3 & 4
All
VesselsOperations -
Training, Procedure
not in place,
Competency of
operators
DamageDamage &
Casualties0 1 1 1 3 3 3 3
HAZID SUBMISSION possible amendments and corrections
7/30/2019 RCO Introduction
15/24
Risk Control Options or
Mitigating measures
7/30/2019 RCO Introduction
16/24
Category Description DefinitionOperational
Interpretation
F1 Frequent An event occurring once aweek to once an operatingyear.
Once a week to
once in 12 months
F2 LikelyAn event occurring once a year
to once every 10 operating
years.Once a year to once
every 10 years
F3 PossibleAn event occurring once
every 10 operating years to
once in 100 operating years.Once in every 10
years to once in
100 years
F4 UnlikelyAn event occurring less
than once in 100 operating
years.Once in less than
100 years
F5 RareConsidered to occur less than
once in more than 100
operating years (e.g. it may
have occurred at a portelsewhere in the world).
Once in more than
100 years
Frequency Matrix used in Port Risk Assessment
7/30/2019 RCO Introduction
17/24
Scale People Property Environment Port Stakeholders
C0
Insignificant
Possible veryminor injury (e.g.
Bruise)
Insignificant(RM0 -100,000)
Insignificant
Negligible environmental impact. Tier 1may be declared but criteria not
necessary met. (RM0 100,000)
Insignificant
(RM0 100,000)
C1Minor
Single slight
injury
Minor
(RM100K1M)
Minor
Tier 1 to Tier 2 criteria reached. (Small
operational spill) (RM100K 1M)
Minor
Bad local publicity or short-term loss of
revenue, etc.(RM100K 1M)
C2
Moderate
Multiple minoror single major
injury
Moderate(RM1M-10M)
Moderate
Tier 2 Spill criteria reached, capable ofbeing limited to immediate area within
port limits. (RM1M-10M)
Moderate
Bad widespread publicity, temporarynavigation closure or prolonged
restriction of navigation. (RM1M-10M)
C3Major
Multiple major
injuries or single
fatality.
Major
(RM10M 100M)
Major
Lower Tier 3 criteria reached, with
pollution outside port limits expected.
Chemical spillage or small gas release.
Potential loss of environmental amenity.(RM10M 100M)
Major
National Publicity. Port faces temporary
closure of a navigation channel affecting
movements to a port or ports for several
days. Ensuing loss of trade. (RM10M
100M)
C4Catastrophic
Multiple
fatalities
Catastrophic
(RM100M+)
Catastrophic
Tier 3 criteria oil spill reached with
support from international clean up
funds. Widespread beach contamination
or serious chemical/gas release.
Significant threat to environmentalamenity. (RM100M+)
Catastrophic
International media publicity. Port
closes, navigation seriously disrupted for
an extended period. Serious and long
term loss of trade.
(RM100M+)
Consequence Matrix
7/30/2019 RCO Introduction
18/24
CONSEQ
UENCE
C4 5 6 7 8 10
C3 4 5 6 7 9
C2
3
3
4
6
8
C1 1 2 2 3 6
C0 0 0 0 0 0
FREQUENCY F5 F4 F3 F2 F1
Risk Matrix
7/30/2019 RCO Introduction
19/24
A suggested definition of the numbers
in the matrix is as follows:
Risk Matrix Description
0 & 1 Negligible Risk
2 & 3 Low risk
4 & 5 The extent of the As Low As Reasonably
Practicable area (ALARP)
6 Heightened Risk
7 & 8 Significant Risk
9 & 10 High Risk.
7/30/2019 RCO Introduction
20/24
No.
HazardNo.
Category
Area
VesselType
HazardTitle
HazardDetail
Possiblecauses
Mostlikelyconsequence
WorstLikelyConsequence
Hazard Assessment
Most Likely Worst Credible
People
Property
Environment
Stakeholder'sBusiness
Frequency
People
Property
Environment
Stakeholder'sBusiness
Frequency
Remarks
1 1
Collision
PortEntrance
Bulk
Carrier
Incoming
vessels
blocked byvessels
anchored or
sailing out at
the port
entrance
Large vessel
in conflictwith
anchored
vesel at
entrance
Uncontrolled anchoringof vessels; Fast sailing
vessels sailing by at port
entrance
Danger to
vesels; Lost
contaiment
and
pollution;
personal
injury
Major hull
damage; port
closure; lost ofcargo; impair to
environment
and
surrounding
area.
8 9 9 9 7 8 8 9
Example of HAZID & The Mitigation measures needed to lower the risks to ALARP level
N
o.
Hazard Assessment
Description of Risk Control Options
Most Likely Worst Credible
People
Properety
Environ
me
nt
Stakeho
lde
r'sBusin
ess
People
Properety
Environ
me
nt
Stakeho
lde
r'sBusin
ess
1
8 9 9 9 7 8 8 9
7/30/2019 RCO Introduction
21/24
Example of Mitigation
7/30/2019 RCO Introduction
22/24
Hazard List with Risk Matrix Scoring and Mitigation Index
RankedNo.
HazardNo.
Category
Area
VesselType
HazardTitle
HazardDetail
Possiblecause
s
Mostlikelyconsequence
WorstLikelyConsequence
Pre Mitigation Risk
Index
Remarks
ProposedMitigationmeasures.
ReductionofR
iskindex
Post Mitigation
Risk indexMost
Likely WorstCredible
Most
LikelyWorst
Credible
People
Properety
Environment
Stakeholder'sBusiness
People
Properety
Environment
Stakeholder'sBusiness
People
Properety
Environment
Stakeholder'sBusiness
People
Properety
Environment
Stakeholder'sBusiness
Mitigationrem
arks
16
8Collision
B
TankerandContainer
ship
Collisionatapproachch
annel
Tankercollidedbycontainershipdueto
enginefailure.
Engine
failure
whileat
channe
l. Bad
weathe
r
conditi
ons.
Call for
tugassistanc
e. Minor
damage
to the
two
vessels.
Likely
explosion.Serious
damage
to
vessels.
Pollutions
.
1 4 5 6 2 8 9 10
noremarks.
Improved VTS
system. tugs to
secure and
towimmobilised
vessel away.
Tugs of higher
bollard pull.
Met & Hydro
info live.
vetting of
ships.
reduceby3index
0 1 2 3 0 5 6 7
Consider
escort
for
critical
ships
while on
passage
in
channel.
Example of a Risk item being reduced through mitigation
7/30/2019 RCO Introduction
23/24
?
7/30/2019 RCO Introduction
24/24
Terima Kasih